Simlar has been discussed in another recent post VrChat development team - #5 by BobyStar and what it came down to is that for better or worse as things stand it is more effort than its worth to police this kind of content beyond what is currently being done.
I doubt anything is going to change significantly unless something further up the chain shifts in a big way (like VRC gets bought out) or there’s a massive media scandal that lasts more than just a day or so.